Moxa Internet Services | Moxa Technologies EM-1240-LX specification

EM-1240-LX User’s Manual

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Moxa Technologies EM-1240-LX user manual Moxa Internet Services, Following services are provided

Contents

EM-1240-LX User’s Manual First Edition, November Copyright Notice Table of Contents Chapter EM-1240-LX Device API Introduction Overview Package ChecklistProduct Features EM-1240-LX Product Specifications Hardware Specifications Software Specifications Hardware Block Diagram Appearance EM-1240 Development Kit Embedded Module EM-1240 Embedded Module EM-1240 Development Kit Dimensions Wiring Requirements Installing the EM-1240-LXLED Indicators Grounding the EM-1240-LX Connecting Data Transmission CablesConnecting the Power Connecting to the Network Connecting to a Serial Device Additional Functions Reset ButtonInternal SD Socket Serial Console Port Real-time Clock Getting Started Console Port Powering on the EM-1240-LXConnecting the EM-1240-LX to a PC 192.168.3.127 255.255.255.0 Default IP Address Default NetmaskTelnet 192.168.4.127 255.255.255.0 Configuring the Ethernet Interface Ifconfig eth0 Dhcpcd -p -a eth0 & dhcpcd -p -a eth1 Installing a Secure Digital SD Memory Card Step Installing the EM-1240-LX Tool ChainDeveloping Your Applications #mount -t iso9660 /dev/cdrom /mnt/cdrom EM-1240-LX User’s Manual Compiling Hello.c PATH=/usr/local/arm-elf/bin$PATH Uploading Hello to the EM-1240-LX #make Running Hello on the EM-1240-LX # chmod 755 hello #./hello Make File Example Code Cflags = Software Package EM-1240-LX Software Architecture Additional information about JFFS2 is available at Flash Context Flash Address Size Access controlJournaling Flash File System JFFS2 EM-1240-LX Software Package Bin Dev Ptyp0 Ppp Pio Rtc Ram1 Ram0 Null Kmem Mem Cua0 Console Tty Configuring the EM-1240-LX ‰ Iptables ‰ NAT Example default enable Enabling and Disabling Daemons Default Home Page address Adding a Web Local Host Packets Examples Define policy rules, and Append or delete rulesUsage Define policy for chain rules Enabling NAT at Bootup NAT Example Dial-out Service Configuring Dial-in/Dial-out ServiceConfiguring PPPoE Dial-in Service How to Mount a Remote NFS Server Dynamic Driver Module Load/Unload Upramdisk Ramdiskupkernel em1240-1.x.bin /ramdiskrebootUpgrading the Kernel Cd ramdisk Upgrading the Root File System & User Directory Upramdisk Cd ramdisk User Directory Backup-EM-1240-LX to PC Ramdiskbackupfs /ramdisk/usrdisk-backup Autostarting User Applications on Bootup Loading Factory DefaultsMirroring the Application Program and Configuration Checking the Kernel and Root File System Versions Fsversion Cat /etc/version EM-1240-LX Device API Uart Interface RTC Real-time ClockBuzzer UC Finder Windows UC Finder EM-1240-LX User’s Manual UC Finder EM-1240-LX User’s Manual UC Finder Linux UC Finder File manager System CommandsBusybox µClinux normal command utility collection Editor Other NetworkProcess Moxa Special Utilities Snmp Agent with MIB II & RS-232 Like Group Snmp Agent with MIB II & RS-232 Like Group Ip MIB Tcp MIB Udp MIB Snmp MIB RFC1317 RS-232 like group supported variables Rs232 MIB EM-1240-LX FAQ Service Information Moxa Internet Services Following services are provided Problem Report Form Moxa Product † EM-1240-LX Serial Number Product Return Procedure